Amp up your casual style in the Cole Haan 4. Zerogrand Loafer. 4.ZERÃGRAND Technology: â¢ Lightweight Construction with advanced engineered upper provides excellent fit and airflow. â¢ Responsive Cushioning with systematic layers of proprietary cushioning compounds softly pad each step providing luxurious all-day comfort. â¢ Natural Flexibility, smart design, and engineering mimic the foot's natural motion allowing you to move smoothly from heel to toe with less fatigue. Slip-on design. Round toe. Branding on back. Man-made upper, lining and insole. Man-made outsole. Imported. Measurements: Heel Height: 1 in Weight: 9 oz Platform Height: 1 2 in Product measurements were taken using size 8.5, width B - Medium. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.